Why is it a good idea to check to see if your answer is reasonable?
Aif your answer is reasonable, you have probably done the problem correctly
Cyou just need to solve for the variable
Bif you understand the problem, you will not need to check your answer
Dto get the correct answer, you will need to draw a picture
Mark this and return
Aif your answer is reasonable, you have probably done the problem correctly
Cyou just need to solve for the variable
Bif you understand the problem, you will not need to check your answer
Dto get the correct answer, you will need to draw a picture